Takeda Ryu

タケダリュウ | Takeda Ryu

Affiliation and department：
Homepage URL (1)： http://www.ei.sanken.osaka-u.ac.jp/members/rtakeda/

Research keywords (2)：音声認識 , 音声情報処理

Research theme for competitive and other funds (7)：

2023 - 2027 音声対話系の統一的モデリングに基づくユーザへのモデル自動適応
2022 - 2026 Autonomous improvement of spoken ialogue systems through incremental knowledge acquisition
2019 - 2022 Development of Incremental Knowledge Acquisition in Dialogue Systems Based on Knowledge Model Generalization
2018 - 2021 音声対話系における言語・音響モデル自動適応
2016 - 2019 Acquiring domain knowledge during dialogues for dialogue systems

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Papers (73)：

Shuichi Chikatsuji, Kenta Yamamoto, Ryu Takeda, Kazunori Komatani. Knowledge Graph Augmentation with Entity Identification for Improving Knowledge Graph Completion Performance. Proceedings of Pacific Rim International Conference on Artificial Intelligence. 2023. 480-487
Miki Oshio, Hokuto Munakata, Ryu Takeda, Kazunori Komatani. Out-Of-Vocabulary Word Detection in Spoken Dialogues Based on Joint Decoding with User Response Patterns. Proceedings of Asia Pacific Signal and Information Processing Association Annual Summit and Conference. 2023. 1753-1759
Ryu Takeda, Yui Sudo, Kazunori Komatani. Flexible Evidence Model to Reduce Uncertainty Mismatch Between Speech Enhancement and ASR Based on Encoder-Decoder Architecture. Proceedings of Asia Pacific Signal and Information Processing Association Annual Summit and Conference. 2023. 1830-1837
Hokuto Munakata, Ryu Takeda, Kazunori Komatani. Recursive Sound Source Separation with Deep Learning-based Beamforming for Unknown Number of Sources. Proceedings of Interspeech. 2023. 1688-1692
Zhi Li, Ryu Takeda, Takahiro Hara. Meta-domain Adversarial Contrastive Learning for Alleviating Individual Bias in Self-sentiment Predictions. Proceedings of Interspeech. 2023. 2428-2432

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MISC (40)：

谷口琉聖, 武田龍, 駒谷和範, 翠輝久, 細見直希, 山田健太郎. 物体検出器により得た確信度が対話システム性能に与える影響. 人工知能学会研究会資料言語・音声理解と対話処理研究会. 2022. 96. 12
駒谷和範, 武田龍, 岡田将吾. マルチモーダル対話コーパスに対する主観的アノテーション結果に関する分析. 人工知能学会研究会資料言語・音声理解と対話処理研究会. 2022. 96. 40
時末, 卓幹, 武田, 龍, 駒谷, 和範, 翠, 輝久, 細見, 直希, 山田, 健太郎. 不完全な物体検出結果に基づく対話を通じた目的地推定のための質問選択. 第84回全国大会講演論文集. 2022. 2022. 1. 103-104
吉田, 朋矢, 生嶋, 竜実, 武田, 龍, 駒谷, 和範. Vocal Effortの変動に頑健な話者識別のためのフィルタバンク特徴量の設計. 第84回全国大会講演論文集. 2022. 2022. 1. 343-344
奥野, 尚己, 武田, 龍, 駒谷, 和範. 対話システムにおけるマルチモーダル情報を用いた自己開示の可否判断. 第84回全国大会講演論文集. 2022. 2022. 1. 167-168

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Patents (12)：

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Education (3)：

2008 - 2011 Kyoto University Graduate School of Informatics Department of Intelligence Science and Technology
2006 - 2008 Kyoto University Graduate School of Informatics
2002 - 2006 Kyoto University Faculty of Engineering School of Informatics & Mathematical Science

Professional career (1)：

Work history (5)：

2019/12 - 現在 Osaka University The Institute of Scientific and Industrial Research
2018/10 - 2022/03 JSTさきがけ「社会デザイン」領域研究者(兼任)
2014/10 - 2019/12 Osaka University The Institute of Scientific and Industrial Research
2017/09 - 2018/08 Carnegie Mellon University Language Technologies Institute Visiting Researcher
2011/04 - 2014/09 Hitachi, Ltd., Central Research Laboratory

Committee career (2)：

Awards (8)：

2018/03 - IPSJ Yamashita SIG Research Award
2014/03 - 電気通信普及財団賞第29回テレコムシステム技術賞 Optimized Speech Dereverberation from Probabilistic Perspective for Time Varying Acoustic Transfer Function
2011/06 - 人工知能学会 2010年度研究会優秀賞発語行為レベルの情報を用いた音声対話システムの構築とデータ分析
2009/06 - 人工知能学会 2008年度研究会優秀賞ビートトラッキングロボットの構築と評価
2008 - Award for Entertainment Robots and Systems (NTF Award) Nomination Finalist A Robot Uses Its Own Microphone to Synchronize Its Steps to Musical Beats While Scatting and Singing

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Association Membership(s) (3)：

日本音響学会 , 情報処理学会 , IEEE

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